#include<iostream>
using namespace std;
class A
{
public:
	virtual void func1()
	{
		cout << "func1" << endl;
	}
	virtual void func2()
	{
		cout << "func2" << endl;
	}
	//virtual void func3()
	//{
	//	cout << "func3" << endl;
	//}
	//virtual void func4()
	//{
	//	cout << "func4" << endl;
	//}virtual void func5()
	//{
	//	cout << "func5" << endl;
	//}
protected:
	int a=0;
	int b = 1;
	int c = 2;
	char x = 'x';
};
int main()
{
	cout << sizeof(A) << endl;
	return 0;
}
